dedupe soft video codecs

Remove superfluous ffmpeg decoders for codecs that can be handled
by OMX.google
ODEX build
Linaro Toolchain
mako: TWRP-ify

Change-Id: I376143f08d3150986614c3d6fd2d0d4d3f9a05fd

Conflicts:
	BoardConfig.mk

Fix TWRP-ify commit

This will also fix sounds problems.
Thanks @Entropy512

Change-Id: I80740cb492250c7afdd1499457e4669ccee88dbb
Add F2FS support
Customize kernel